Automate your code review with style, quality, security, and test‑coverage checks when you need them most. Code quality is intended to keep complexity down and runtime up.
⚙️ A curated list of static analysis (SAST) tools and linters for all programming languages, config files, build tools, and more. The focus is on tools which improve code quality.
A fast type checker and language server for Python
💎 Code quality CLI for universal linting, auto-formatting, security scanning, and maintainability
A Python tool to visualize + enforce dependencies, using modular architecture 🌎 Open source 🐍 Installable via pip 🔧 Able to be adopted incrementally - ⚡ Implemented with no runtime impact ♾️ Interoperable with your existing systems 🦀 Written in rust
A tool for refactoring code related to feature flag APIs
Real-time architectural sensor that helps AI agents close the feedback loop, enabling recursive self-improvement of code quality. Pure Rust.
The missing linter and lsp for AI coding assistants. Validate CLAUDE.md, AGENTS.md, SKILL.md, hooks, MCP. Plugin for all major IDEs included, with autofixes.
cpa is a cli tool for ultra fast setup of Rust & Python projects
The code quality toolkit for the agentic AI era. Find dead code, clones, and scaffolding across 15 languages. MCP server + CLI.
Repository Code Quality Tool
🔍 code quality scanner for the AI-generated code era
⚙️ A curated list of static analysis (SAST) tools for all programming languages, config files, build tools, and more. With repository stars⭐ and forks🍴
Technical debt and risk analyzer that predicts bug hotspots by combining cognitive complexity, pattern recognition, coverage gaps, information theory, and git history.
Static analysis and LLM-powered optimization for SQL queries. built-in rules, SARIF output, CI/CD ready.
Zed extension for the Rego policy language from Open Policy Agent (OPA)
🛡️ High-performance Rust CLI that enforces SLOC limits and directory structure rules to prevent code bloat — unlike counters, sloc-guard enforces them
Lint your file tree based on file sizes
AI-powered code guardian — static analysis that watches your entire codebase
Rust cli for blazing fast mutation-testing on Python
A GitHub app that optimizes your images
Automated code review for humans and AI
Apply size labels to Pull Requests based on the total lines of code changed
Stop visual regressions, not releases
a continuous integration service for the pre-commit framework
Code quality and coverage done right
YAML configs and K8s manifests validation tool
Automatically fix pull requests to increase developer productivity
Automatic test report merging for all CI and languages into a single code coverage report directly into your pull request
A software engineering intelligence tool tool to identify and prioritize technical debt and evaluate your efficiency
Ensure that new code is fully covered, and see coverage trends emerge. Works with any CI service
Codacy helps to build effortless code quality and security for developers
an add-on to github actions which allows safely pushing changes back to pull requests
PR & DORA metrics, amazing alerts, daily activity summaries
ABAP quality assurance and static analysis